Weisberg, David
Current rating: 1488
Record: 0-1
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 553 | Tautic, Raymond (1843) | Lost 0-2 | -121488 |
| record: 0-1 | new rating: 1488 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 553 | Tautic, Raymond (1843) | Lost 0-2 | -121488 |
| record: 0-1 | new rating: 1488 | |||